T1812-8R2J

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Fixed inductors are electronic components that store electrical energy in the form of a magnetic field. The magnetic field created by them can be used to regulate the current or voltage in a circuit. They are used in many applications such as amplifiers, filters, and switching regulators. The T1812-8R2J is one such example of a fixed inductor available on the market. In this article, we will discuss the application field and working principle of the T1812-8R2J.

T1812-8R2J Application Field

The T1812-8R2J is a type of toroidal core inductor that can be used in a wide range of applications. The main purpose of the inductor is to provide a uniform magnetic field when a current is passed through it. The main application of the T1812-8R2J is in power application such as power supplies and motor drives. It can also be used in high-frequency applications such as RF amplifiers. It is also ideal for use in AC and DC inductive loads such as electrical motors and solenoids.

T1812-8R2J Working Principle

The working principle of the T1812-8R2J is based on the concept of magnetic containment. The inductor consists of a coil wound around a core made of a ferromagnetic material such as iron. The coil carries alternating current (AC) and induces a magnetic field in the core. The core stores the magnetic field and helps to contain it. The stored magnetic field can then be used to regulate the voltage or current in a circuit.

The T1812-8R2J has a rated inductance of 0.1μH with a tolerance of ±20%. It has a rated operating temperature of -40 to +85°C, a saturation current of 7A, and a dielectric strength of 650 V/μs. The inductor has an outside diameter of 28mm and a height of 12mm. It also has protective tin-plated copper leads for easy solderability.

Conclusion

In conclusion, the T1812-8R2J is a type of fixed inductor that can be used in many applications such as power supplies, motor drives, RF amplifiers, and AC and DC loads. It has a rated inductance of 0.1μH with a tolerance of ±20%, a rated operating temperature of -40 to +85°C, a saturation current of 7A, and a dielectric strength of 650 V/μs. It also has protective tin-plated copper leads for easy solderability, making it an ideal choice for a variety of applications.

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